Measurements:
°C
°F
Fort-de-France Bay
80°F
W 13 mph
Feels like: 84°F
Precip: 87%
World Resorts Martinique Fort-de-France Bay Weather August Weather in Fort-de-France Bay

Fort-de-France Bay Weather: August

Average Day Temperature: 89.9°F
Average Night Temperature: 84.3°F
Sea Water Temperature: 87.9°F
Number of Sunny Days: 3 days
Sunshine Hours: 12.4 - 12.7 hours
Number of Rainy Days: 7 days
Precipitation Totals: 4.2 in

Air Temperature in August, °F

Select Year: 2025 2024 2023

The highest day temperature in August 2025 was 90°F. The lowest night temperature was 82°F. The average values for day and night temperatures during August were 88.0°F и 83.5°F respectivly.

Fort-de-France Bay Water Sea Temperature in August, °F

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Fort-de-France Bay was 88.5°F. The maximum and minimum values were 87.6°F and 89.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in August are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Fort-de-France Bay is 4.2 in. It makes august one of the most rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 13.1 mph. It makes August one of the most windless months of the year for Fort-de-France Bay.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Fort-de-France Bay in August is 6.0 hours.

Best Time to Visit Fort-de-France Bay
The most sunny months:
September 5 days
January 4 days
December 4 days
The most warm months:
September 90.6 °F
August 89.9 °F
October 89.7 °F
Warmest sea temperature:
September 88.9 °F
October 88.6 °F
August 87.9 °F
The most cold months:
February 84.8 °F
January 84.9 °F
March 85.3 °F
The most rainy months:
October 8 days
August 7 days
November 6 days
The most windy months:
June 15 mph
February 15 mph
January 15 mph

Fort-de-France Bay on the Weather Map

Martinique Resorts:
NAME
Fort-de-France Bay +80
Les Trois-Ilets +80
Sainte-Luce +80
24 Hours Weather Forecast
Fort-de-France Bay
Local time: 04:22
05 dec, friday
0600 78°F
SW
12 mph
0900 82°F
W
16 mph
1200 84°F
W
18 mph
1500 84°F
W
17 mph
1800 80°F
W
16 mph
2100 80°F
W
16 mph
06 dec, saturday
0000 80°F
W
16 mph
0300 80°F
W
14 mph